# -*- coding: utf-8 -*-#
#-------------------------------------------------------------------------------
# 建立者:        潘炎珍  
# Name:         test05
# Description:
# Author:       98745
# Date:         2019/3/6
#-------------------------------------------------------------------------------

def hello(name,age,addr='工大'):
    print('hello  {name}'.format(name=name))
    print('age  {}'.format(age))
    print('我在{}上课'.format(addr))
if __name__ =='__main__':
    hello(name='pan',age=21)